Add a Mojo EDK for Chrome that uses one OS pipe per message pipe.

mojo/edk/system/shared_buffer_dispatcher_unittest.cc

Index: mojo/edk/system/shared_buffer_dispatcher_unittest.cc
diff --git a/third_party/mojo/src/mojo/edk/system/shared_buffer_dispatcher_unittest.cc b/mojo/edk/system/shared_buffer_dispatcher_unittest.cc
similarity index 96%
copy from third_party/mojo/src/mojo/edk/system/shared_buffer_dispatcher_unittest.cc
copy to mojo/edk/system/shared_buffer_dispatcher_unittest.cc
index 35c9d2e41a267167e2044961855897b0e0fb1974..32bd78d07ee49ada0be7d3a877bdb51549e89c6c 100644
--- a/third_party/mojo/src/mojo/edk/system/shared_buffer_dispatcher_unittest.cc
+++ b/mojo/edk/system/shared_buffer_dispatcher_unittest.cc
@@ -14,7 +14,7 @@
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace mojo {
-namespace system {
+namespace edk {
 namespace {
 
 // NOTE(vtl): There's currently not much to test for in
@@ -45,10 +45,10 @@ class SharedBufferDispatcherTest : public testing::Test {
   SharedBufferDispatcherTest() {}
   ~SharedBufferDispatcherTest() override {}
 
-  embedder::PlatformSupport* platform_support() { return &platform_support_; }
+  PlatformSupport* platform_support() { return &platform_support_; }
 
  private:
-  embedder::SimplePlatformSupport platform_support_;
+  SimplePlatformSupport platform_support_;
 
   MOJO_DISALLOW_COPY_AND_ASSIGN(SharedBufferDispatcherTest);
 };
@@ -122,7 +122,7 @@ TEST_F(SharedBufferDispatcherTest, CreateAndMapBuffer) {
   EXPECT_EQ(Dispatcher::Type::SHARED_BUFFER, dispatcher->GetType());
 
   // Make a couple of mappings.
-  scoped_ptr<embedder::PlatformSharedBufferMapping> mapping1;
+  scoped_ptr<PlatformSharedBufferMapping> mapping1;
   EXPECT_EQ(MOJO_RESULT_OK, dispatcher->MapBuffer(
                                 0, 100, MOJO_MAP_BUFFER_FLAG_NONE, &mapping1));
   ASSERT_TRUE(mapping1);
@@ -131,7 +131,7 @@ TEST_F(SharedBufferDispatcherTest, CreateAndMapBuffer) {
   // Write something.
   static_cast<char*>(mapping1->GetBase())[50] = 'x';
 
-  scoped_ptr<embedder::PlatformSharedBufferMapping> mapping2;
+  scoped_ptr<PlatformSharedBufferMapping> mapping2;
   EXPECT_EQ(MOJO_RESULT_OK, dispatcher->MapBuffer(
                                 50, 50, MOJO_MAP_BUFFER_FLAG_NONE, &mapping2));
   ASSERT_TRUE(mapping2);
@@ -155,7 +155,7 @@ TEST_F(SharedBufferDispatcherTest, DuplicateBufferHandle) {
                                 100, &dispatcher1));
 
   // Map and write something.
-  scoped_ptr<embedder::PlatformSharedBufferMapping> mapping;
+  scoped_ptr<PlatformSharedBufferMapping> mapping;
   EXPECT_EQ(MOJO_RESULT_OK, dispatcher1->MapBuffer(
                                 0, 100, MOJO_MAP_BUFFER_FLAG_NONE, &mapping));
   static_cast<char*>(mapping->GetBase())[0] = 'x';
@@ -258,7 +258,7 @@ TEST_F(SharedBufferDispatcherTest, MapBufferInvalidArguments) {
                                 SharedBufferDispatcher::kDefaultCreateOptions,
                                 100, &dispatcher));
 
-  scoped_ptr<embedder::PlatformSharedBufferMapping> mapping;
+  scoped_ptr<PlatformSharedBufferMapping> mapping;
   EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT,
             dispatcher->MapBuffer(0, 101, MOJO_MAP_BUFFER_FLAG_NONE, &mapping));
   EXPECT_FALSE(mapping);
@@ -275,5 +275,5 @@ TEST_F(SharedBufferDispatcherTest, MapBufferInvalidArguments) {
 }
 
 }  // namespace
-}  // namespace system
+}  // namespace edk
 }  // namespace mojo